Production year
2003
© Hubert RAGUET / CNRS Images
20050001_1494
Equipe de chercheurs mettant en place le dispositif pour enregistrer le chant des dunes au Maroc (Ghord Lahmar, Foum Agoutir, Tarfaya). Ils enregistrent sur caméra le mouvement de la plaque de verre et du sable déplacé par un des chercheurs, tout en enregistrant le résultat sonore. Le but est de comprendre l'origine physique de l'émission du son et l'origine de la particularité de ces sables musicaux.
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2003
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